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Altova MapForce 2022 Basic Edition

A MapForce mapping design (or simply mapping) is the visual representation of how data is to be transformed from one format into another. A mapping consists of components that you add to the MapForce mapping area in order to create your data transformations. A valid mapping consists of one or several source components connected to one or several target components. You can run a mapping and preview its result directly in MapForce. You can generate code and execute it externally. You can also compile a mapping to a MapForce execution file and automate this mapping execution using MapForce Server or FlowForce Server. MapForce saves mappings as .mfd files.


The screenshot below illustrates the basic structure of a MapForce mapping:


To create a new mapping, click New in the File menu. Alternatively, click ic_new (New) in the toolbar. A mapping requires at least two connected components to become valid. Therefore, the next step is to add components to the mapping and make connections.


Main parts of a mapping


In MapForce, the term component is what represents visually the structure of your data, or how data is to be transformed. Components are the central building pieces of any mapping. In the mapping area, components are represented as rectangular boxes. Examples of MapForce components are listed below:


Input components;

Output components;




Function components;

EDI documents (UN/EDIFACT, ANSI X12, HL7);

Excel 2007+ files;

XML Schemas and DTDs.


A connector is a small triangle displayed on the left or right side of a component. The connectors displayed on the left of a component provide data entry points to that component. The connectors displayed on the right of a component provide data exit points from that component.


A connection is a line that you can draw between two connectors. By drawing connections, you instruct MapForce to transform data in a specific way: for example, to read data from an XML document and write it to another XML document.

Source component

A source component is a component from which MapForce reads data. When you run the mapping, MapForce reads the data supplied by the connector of the source component, converts it to the required type, and sends it to the connector of the target component.

Target component

A target component is a component to which MapForce writes data. When you run a mapping, the target component instructs MapForce to either generate a file (or multiple files) or output the result as a string value for further processing in an external program.


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